Math miscellaneousHard
Question
dt is equal toOptions
A.1
B.2/e
C.0
D.2e
Solution
Putting t = 
1
dt (By prop (1))
[ln(1 + t2)]e1/e = 1.
1dt (By prop (1))[ln(1 + t2)]e1/e = 1.Create a free account to view solution
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